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Intel EPM570GT144C3N — FPGA / CPLD & Programmable Logic

Altera EPM570GT144C3N MAX II CPLD, 440 Macrocells, 5.4 ns

MPNEPM570GT144C3N
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Altera MAX® II CPLD, EPM570GT144C3N, 570 logic elements, 440 macrocells, 116 I/O, 5.4 ns tpd, 1.71 V–1.89 V core, 144-LQFP (TQFP-144), 0°C to 85°C, tray.

$69.0000Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

EPM570GT144C3N specifications
ParameterValue
SeriesMAX® II
MountingSurface Mount
Programmable typeIn System Programmable
Voltage supply - internal1.71V ~ 1.89V
Operating temperature0°C~85°C(TJ)
PackageTray
Number of i (O)116
Case144-LQFP
Number of macrocells440
Delay time tpd(1) max5.4 ns
Number of logic elements (Blocks)570

Product details

The Altera EPM570GT144C3N is a MAX® II family CPLD with 570 logic elements and 440 macrocells in a 144-LQFP package. It is in-system programmable via JTAG, runs on a 1.71 V–1.89 V core supply, and delivers a propagation delay of 5.4 ns. With 116 user I/O, it handles board-level glue logic, address decoding, and control sequencing in industrial and commercial equipment operating from 0°C to 85°C.

5.4 ns tpd — the timing number that matters

The 5.4 ns pin-to-pin delay (tpd1) sets the maximum combinational path this CPLD can close.

440 macrocells and 116 I/O — logic density and pinout

The 440 macrocells and 116 I/O come on a 144-LQFP package.

Frequently asked questions

Where can I buy EPM570GT144C3N?

We source this part through independent distribution. Submit an RFQ for current pricing and availability. Stock and lead time are confirmed at quote time.

What is the equivalent of EPM570GT144C3N?

The closest functional equivalent within the same MAX II family is the EPM570GT144C4N — same logic density and I/O, but with a 5.4 ns tpd versus the C3N's 5.4 ns (the C4N is the same speed grade; the suffix difference is package/tape variation). For a higher-density alternative, the EPM570GT144C5N offers 570 LEs with a 5.4 ns tpd. No pin-compatible second source from other vendors exists.

Can I replace EPM570GT144C3N with EPM570GT144C4N?

Yes — the EPM570GT144C4N is the same die in the same package with the same speed grade. The suffix difference (C3N vs C4N) typically indicates a different tray or tape-and-reel variant. Verify the programming file and JTAG chain order; the silicon is identical.

What is the pinout of EPM570GT144C3N?

The pinout follows the MAX II 144-TQFP standard. All 116 I/O are assigned per the family pinout diagram. The JTAG pins (TDI, TDO, TMS, TCK) are on dedicated pins; no user I/O shares them. Request the pinout table with your datasheet.